The Honda XR75K0 was sold in 1973 and was available in one
color: Rubber Gray Metallic. The "HONDA" fuel tank decal and top stripes
were red. Also the "XR75" number plate decals were red. The fenders were
metallic gray. The engine was a 72cc OHC single cylinder with a 4-speed
transmission and manual clutch. The serial number began
XR75-1000001.

The Honda XR75K1 was sold in 1974 and was available in one
color: Rubber Gray Metallic. The fuel tank decal was a Honda wing. The
fuel tank had a new shape. The "XR75" number plate decals were yellow.
The fenders were metallic gray. The engine was a 72cc OHC single
cylinder with a 4-speed transmission and manual clutch. The serial number
began XR75-1100001.

The Honda XR75K2 was sold in 1975 and was available in one
color: Tahitian Red with Special Silver Metallic. The fuel tank was red and
the fenders were silver. The tank decal was still a Honda wing. The
"XR75" number plate decals were black, outlined in yellow. The side plates
themselves were black while the front plate was white. The engine was a
72cc OHC single cylinder with a 4-speed transmission and manual clutch.
The serial number began XR75-1200002.

The Honda XR75-76 was sold in 1976 and was available in one
color: Tahitian Red. The fuel tank and fenders were red. The tank decal
was still a Honda wing. The "XR75" number plate decals were black,
outlined in yellow. The side plates themselves were black while the front
plate was white. The engine was a 72cc OHC single cylinder with a
4-speed transmission and manual clutch. The serial number began
XR75-1300001.

The Honda XR75-77 was sold in 1977 and was available in one
color: Tahitian Red. The fuel tank and fenders were red. The frame and
side covers were red. The front fork legs were black. The hubs were silver.
The tank decal was still a Honda wing. The "XR" number plate decals
were red; but the "75" was white. The top of the rear shocks were moved
forward. The side covers were of a different shape. The fenders were
larger. The engine was a 75cc OHC single cylinder with a 5-speed
transmission and manual clutch. The serial number began
XR75-1400013.

The Honda XR75-78 was sold in 1978 and was available in one
color: Tahitian Red. The fuel tank and fenders were red. The frame and
side covers were red. The front fork legs were silver. The hubs were black.
The tank decal was still a Honda wing. The "XR" number plate decals
were blue; but the "75" was white. The front number plate and handlebar
grips were red. The engine was a 75cc OHC single cylinder with a 5-speed
transmission and manual clutch. The serial number began
XR75-1500013.